DeWitts Antacid Powder unused, promotional free sample introducing new pocket or purse size. LAST ONE. Original cardboard packaging now shrink wrapped for protection, contains original product, size is 2 1/8" by 1 1/4" by 3/8". Backside has directions and important warning for use. Colors are bright, boxes are sound and in excellent condition. Circa 1960. Item is sold for display only and not for consumption. See photos including other DeWitt products we have listed. To purchase with credit cards please use PAYPAL. It is safe, secure, and simple to use. The good news is you do not need a Paypal account. Your credit card will work even if you are not a registered user. We also accept US Postal Money Orders.